Cen Wave Shark water pickup.

Includes:
(1) 4mm Outside diameter tube, 35mm Long
(1) 4mm Outside diameter tube, 40mm long with angled end.

This is our medium sized, clear top grade silicon water tubing. 7/32" outside diameter with 3/32" inside diameter high flow Silicon tubing. This large size silicon tubing is thick walled to resist kinking, while still remaining incredibly flexible and virtually eliminates any cracking or pinhole problems.

Specs:
7/32" Outside Diameter
3/32" Inside Diameter
Sold in 3 foot pieces. If multiple pieces are purchased, we will include a continuous length of tubing. IE, if you purchase (2) of these you will receive a 6 foot length of tubing.

This is our large sized, clear top grade silicon water tubing. 1/4" outside diameter with 1/8" inside diameter high flow Silicon tubing. This large size silicon tubing is thick walled to resist kinking, while still remaining incredibly flexible and virtually eliminates any cracking or pinhole problems.

Specs:
1/4" Outside Diameter
1/8" Inside Diameter
Sold in 3 foot pieces. If multiple pieces are purchased, we will include a continuous length of tubing. IE, if you purchase (2) of these you will receive a 6 foot length of tubing.

OSE Small "T" style fitting.

This fitting will work with either the 7/32 or 1/4 OSE silicon tubing.
The inner diameter of the fitting is approximately .95"(2.4mm).

Measures approximately .80" (20mm) from left to right.
Measures approximately .55" (14mm) from top to bottom.

NEW Item!

OSE Large "T" style water fitting.
 
This fitting will work with the OSE 1/4" silicon tubing.
The inner diameter of the fitting is approximately .125" (3.2mm).

Measures approximately 1.18" (30mm) from left to right.
Measures approximately .87" (22mm) from top to bottom.

OSE Small "Y" style water fitting.
 
This fitting will work with either the 7/32" or 1/4" OSE silicon tubing.
The inner diameter of the fitting is approximately .095" (2.4mm).

Measures approximately .94" (24mm) from top to bottom.

NEW Item!

OSE Large "Y" style water fitting.
 
This fitting will work with the OSE 1/4" silicon tubing.
The inner diameter of the fitting is approximately .125" (3.2mm).

Measures 1.38" (35mm) from top to bottom.

These threaded inlets/outlets are made to fit water jackets with 4mm threads.

Second picture show these inlets/outlets installed on a OSE UL-1 Blue water Jacket, pn# ose-mjb-UL1

Each package contains (4) in total.

Water inlets/outlet for a smooth 4mm hole. They can be glued in for ease of installation.

Each package contains (4) in total.

Brass 90 degree water fitting.

Fits these part numbers.
ham-ul1-jacket,  ham-jack-540S,  ham-jack-540xl, ham-ammo-jack, ham-fei580L-kb45-jacket-v2, ham-castle1515, ham-castle1518, ham-castle1520, ham-neu1506-1509, ham-neu1512-1515, ham-neu1521, ham-neu1527, ham-neu2215

Note:
This is the brass fitting ONLY. No water jacket included!

Transom water pickup.
Aluminum mount with up/down adjustable brass tube for minimizing drag & maximizing water flow.

Comes with a 3mm x 16mm long mounting screw that allows use with transoms as thick as 13mm. Note: Some thinner transoms will either require a shorter 3mm screw or just cut the screw to a shorter length for your particular application.

Requires either 7/32" or 1/4" water tubing.

Aluminum cnc water pickup fitting. This water fitting is designed to be installed into the floor of your hull. It allows the constant flow of water that your boat is riding on to travel up and into your water system.

Aluminum cnc water pickup fitting with dual inlets. This water fitting is designed to be installed into the floor of your hull. It allows the constant flow of water that your boat is riding on to travel up and into your water system. Dual inlets allow individual cooling to your esc and motor.

This can be used with 1/4" silicon tubing we sell part# ose-tubing-1/4-clear

This is a water pickup assembly built to mount on the transom or flat surface. It can be adjusted up or down to increase or decrease drag or water taken into the system.

INCLUDES: Water pickup tube, three brackets and two mounting screws.

Requires:
Installation and water tubing.

This water pickup & water exit mounts in the bottom of the hull. If you decide to make the water exit come out the side of your hull so that you can keep an eye on the water coming out, the exit in this Gundert pickup can be used to suck the water out of your hull while driving.

3mm pickup is good for Large size tubing.
4mm pickup is good for Extra Large tubing.

This water pickup is mounted in the bottom of your hull. Its streamlined shape helps reduce the drag.

Aluminum bulkhead fitting for large size silicon tubing.

DISCONTINUED.

Replaced by the OSE-80895 small outlet.

Aluminum small bore water outlet.

Works well with OSE 7/32 sized tubing.

Aluminum small bore water outlet.

Approx 20mm long

Works well with OSE 7/32" sized tubing.
Replaces the long out of stock aero-2010

Aluminum large out water outlet.

Works well with 1/4 OSE water tubing. 

Use this to help get rid of water in you hull. The aluminum bailer has a small plastic ball that moves to allow water to exit your hull while your running your boat, but when your boat is at rest the outside water pressure pushes the ball into a seal that closes the hole.

Keep Your  Motors running at Peak Performance by running them "Nice & Cool"! These water jackets allow the circulating water to come in direct contact with the motor casing. This is a much better alternative to a basic cooling coil! 

Water Jacket for 300 Sized Motors.
Measures 15 mm wide
Fits 20mm to 28mm Diameter Motors

For motors that have cooling vents, a piece of shrink wrap is provided to cover the motor casing then install the Jacket over it.  They come with a combination "hull bottom water pickup/exit fitting" and approximately 12" of tubing. Click here for installation instructions and more information.

 

Keep Your  Motors running at Peak Performance by running them "Nice & Cool"! These water jackets allow the circulating water to come in direct contact with the motor casing. This is a much better alternative to a basic cooling coil! 

Water Jacket for 400 & 480 Sized Motors.
Measures 20mm wide
Fits 30-40mm Diameter Motors

For motors that have cooling vents, a piece of shrink wrap is provided to cover the motor casing then install the Jacket over it.  They come with a combination "hull bottom water pickup/exit fitting" and approximately 12" of tubing. Click here for installation instructions and more information.

 

Keep Your  Motors running at Peak Performance by running them "Nice & Cool"! These water jackets allow the circulating water to come in direct contact with the motor casing. This is a much better alternative to a basic cooling coil! 

Water Jacket for 05, 500 & 540 sized motors.
Measures 20mm wide.
Fits 35-45mm Diameter Motors

For motors that have cooling vents, a piece of shrink wrap is provided to cover the motor casing then install the Jacket over it.  They come with a combination "hull bottom water pickup/exit fitting" and approximately 20" of tubing. Click here for installation instructions and more information.

Keep Your  Motors running at Peak Performance by running them "Nice & Cool"! These water jackets allow the circulating water to come in direct contact with the motor casing. This is a much better alternative to a basic cooling coil!  

Water Jacket for 600 brushed & Feigao 540 brushless Sized Motors.
Measures 30mm wide.
Fits 35-45mm Diameter Motors.

For motors that have cooling vents, a piece of shrink wrap is provided to cover the motor casing then install the Jacket over it.  They come with a combination "hull bottom water pickup/exit fitting" and approximately 15" of tubing. Click here for installation instructions and more information.

Keep Your  Motors running at Peak Performance by running them "Nice & Cool"! These water jackets allow the circulating water to come in direct contact with the motor casing. This is a much better alternative to a basic cooling coil! 

Water Jacket for 700 Sized Motors.
Measures 30 mm wide.
Fits 45-60mm Diameter Motors.

For motors that have cooling vents, a piece of shrink wrap is provided to cover the motor casing then install the Jacket over it.  They come with a combination "hull bottom water pickup/exit fitting" and approximately 15" of tubing. Click here for installation instructions and more information.

Keep Your  Motors running at Peak Performance by running them "Nice & Cool"! These water jackets allow the circulating water to come in direct contact with the motor casing. This is a much better alternative to a basic cooling coil! 

Water Jacket for 800 Sized Motors.
Measures 40 mm wide.
Fits 50-70mm Diameter Motors.

For motors that have cooling vents, a piece of shrink wrap is provided to cover the motor casing then install the Jacket over it.  They come with a combination "hull bottom water pickup/exit fitting" and approximately 15" of tubing. Click here for installation instructions and more information.

Cooling Coil Fits 500, or 600 brushed motor sizes. Helps reduce motor heat by circulating water inside the tubes.

Requires: OSE 1/4 Tubing.

Check the Articles Section for how to make Water Pickups and Exits.

Cooling Coil Fits 700, 775 Size Motors.
Comes with (1) coil and (2) pieces of approx 18" silicon tubing medium diameter.

Helps cool motor heat.
Check the Articles Section for how to make Water Pickups and Exits.

All the items need to cool your motors on your Traxxas Villain IV. This is a easy and inexpensive upgrade that will cool your motors, so they will last longer and perform at a higher performance.

All the items need to cool your motors on your Traxxas Villain EX. This is a easy and inexpensive upgrade that will cool your motors, so they will last longer and perform at a higher performance.

Designed specifically for the AquaCraft UL-1 & AquaCraft SuperVee 27R

This water jacket is longer than the stock jacket and uses larger diameter o-rings for added water volume circulating around the motor. Which translates into better cooling. Both the water inlet and outlet are positioned at a 90 degree angle and pointed in the same direction for a perfect fit in your UL-1, this also allows easier battery access.

Specs:
Measures 1.75" long and 1.75" Outside diameter.

OSE UL-1 2030 Motor & Ammo 2300 water jacket. The OSE Blue anodized aluminum water cooling jacket is designed to allow water to come in direct contact with the motor and flow around it allowing maximum cooling. This jacket has larger diameter openings in the water inlet and outlet allowing higher water flow.

Fits: AquaCraft UL-1 2030 Motor & Great Planes Ammo 2300 Motor.

NOTE: When using with a AquaCraft UL-1 Boat we suggest using this item for a perfect fit for the water inlets and outlets. Part#ham-ul1-jacket  

Using part#ose-mjb-UL1 may require extra length of 1/4" diameter tubing when used with a UL-1 Boat.

Specs
42.3mm Outside Diameter, 45mm Long.

*Motor not included.

This Water Cooling Jacket has been designed for maximum heat reduction. At 1.50" long, the jacket is long enough to cool the Feigao 380S or Feigao 380L windings. Yet weighs less than 1.5 ounces. We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added aluminum water fittings. 

Installation is a snap! Apply some oil to your motor housing and the o-rings on the jacket, than slide on the jacket.

1.5" long x 1.40" Outside Diameter

*Motor not included.

This Water Cooling Jacket has been designed for maximum heat reduction. At 2.20" long, the jacket is long enough to cool the entire length of the Feigao 380XL windings. Yet weighs less than 1.8 ounces. We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added aluminum water fittings. 

Installation is a snap! Apply some oil to your motor housing and the o-rings on the jacket, than slide on the jacket.

2.2"(56mm)long x 1.40"(35mm) Outside Diameter

*Motor not included.

Water Cooling Jacket for cooling a Feigao 380S, 380L motor. Weighs less than 1/2 ounce.

Installation is a snap! Apply some oil to your motor housing and the o-rings on the jacket, than slide on the jacket.

1.4" long x 1.25" Outside Diameter

*Shown mounted on a Feigao 380S Size motor, Motor not included.

OSE Black anodized aluminum water cooling jacket is designed to allow water to come in direct contact with the motor and flow around it allowing maximum cooling.

Fits: Feigao & Nemesis 540S, 540L, 540XL. Stock SuperVee 27 Motor. Hacker B50S, B50L, B50XL. 

Customers have asked if this will fit other 36.00mm diameter motors? Yes, but we can not guarantee the fit and alignment.

Measures approx.
45mm long  x 40mm OD x 36mm ID

*Motor not included.

OSE XL Black anodized aluminum water cooling jacket is designed to allow water to come in direct contact with the motor and flow around it allowing maximum cooling. This is 10mm longer than the original OSE 540 Black Jacket, allowing for better cooling of the 540 L & XL sized motors.

Fits: Feigao & Nemesis 540L, 540XL, Hacker B50L, B50XL,

Measures approx.
55mm long  x 40mm OD x 36mm ID

Customers have asked if this will fit other 36.00 mm diameter motors? Yes, but we can not guarantee the fit and alignment.

*Motor not included.

This Water Cooling Jacket is designed to allow water to come in direct contact with the motor and flow around it allowing maximum cooling for the following Motors. 

Feigao 540S & 540L
Nemesis 540S & 540L
Hacker B50S

approx. 1.50" Long x 1.75" Outside Diameter 

*Motor not included.

This Water Cooling Jacket is designed to cool the entire length of the windings inside a 540XL motor. It allows water to come in direct contact with the motor. Allowing for maximum water flow and cooling for XL Motors.

The jacket will fit 
Feigao 540XL
Nemesis 540XL
Hacker B50XL
Neu 1415 Motor

approx 2.20" long x 1.75" Outside Diameter 

This Water Cooling Jacket is designed to allow water to come in direct contact with the motor and flow around it allowing maximum cooling for the Electrifly Ammo 2300 Motors.

The jacket will fit 
ammo 2300
approx 1.4" long x 1.75" Outside Diameter 

One per customer until we get caught up.

Feigao 580L Water Jacket version 2.
Due to the request of customers for a thinner 580L water jacket, this more than 1/8"(approx 3.25mm) narrower in diameter than the original 580L jacket and a bit lighter in weight.

This Water Cooling Jacket is designed to allow water to come in direct contact with the motor allowing maximum cooling for the Feigao 580L and Kb45xL Brushless Motors. The long length of this jacket will also provide cooling to the entire length of the windings.

The jacket will fit the Feigao 580L or Kb45xL

approx 2.50" long x 2.12" Outside Diameter 

Castle Creations 1515 2200kv Water Jacket.

This is the first in our line of water jackets designed to fit the Castle Creations Motors with cooling fins. Offshore Electrics designed in cooperation with HRC Machine.

This jacket is made to fit the Castle 1515 2200Kv Motor that has cooling fins.   

Specs:
2.33" long x 1.90" in diameter.

More sizes will be coming for the different length motors.

Castle Creations 1518 Water Jacket.

Offshore Electrics designed in cooperation with HRC Machine, this jacket is specialy designed to fit the Castle 1518 Motor that has cooling fins.   

This Water Cooling Jacket has been designed for maximum heat reduction. At 2.68" long, the jacket is long enough to cool the entire length of the motor windings. Yet weighs less than 3 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Slip on the o-rings, apply some oil/grease to your motor housing and the o-rings on the jacket, than slide on the jacket.

Specs:
2.68" (68mm) long x 1.90" (48mm) in diameter.

Castle Creations 1520 Water Jacket.

Offshore Electrics designed in cooperation with HRC Machine, this jacket is specialy designed to fit the Castle 1520 Motor that has cooling fins.   

This Water Cooling Jacket has been designed for maximum heat reduction. At 2.92" long, the jacket is long enough to cool the entire length of the motor windings. Yet weighs less than 3 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Slip on the o-rings, apply some oil/grease to your motor housing and the o-rings on the jacket, than slide on the jacket.

Specs:
2.92" (74.17mm) long x 1.92" (48.5mm) in diameter.

Leopard 4074 Water Jacket, Long version.

This jacket is designed to fit the Leopard 40mm diameter x 74mm long motor. This is short enough to be used with the ose-80600 and ose-80610 motor mounts.

This Water Cooling Jacket has been designed for maximum heat reduction. At 44.5mm(1.75") long, the jacket is long enough to cool the motor well. Yet weighs less than 2.25 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Apply some oil/grease to your motor housing and the o-rings on the jacket, than slide on the jacket.

Specs:
Approx. 1.75" (44.50mm) long x 1.92" (48.5mm) in diameter.

NOTE:
When used with the ose-80600 or ose-80610 mounts in a flat bottom boat, IE a cat or hydro, you will have to raise the mounts for clearance.

Leopard 4074 Water Jacket, Extra Long Version.

This jacket is designed to fit the Leopard 40mm diameter x 74mm long motor. 

This Water Cooling Jacket has been designed for maximum heat reduction. At 57mm(2.24") long, the jacket is long enough to allow for maximum cooling. Yet weighs less than 2.65 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Apply some oil/grease to your motor housing and the o-rings on the jacket, than slide on the jacket.

Specs:
Approx. 2.24" (57mm) long x 1.92" (48.5mm) in diameter.

NOTE: Because of the extra long length, this will only work with with the ose-80600 and ose-80610 if the rear clamp is not used!
When used with the ose-80600 or ose-80610 mounts in a flat bottom boat, IE a cat or hydro, you will have to raise the mounts for clearance. Motor not included!

Leopard 5692 Water Jacket.

This jacket is designed to fit the Leopard 56mm diameter x 92mm long motor.

This Water Cooling Jacket has been designed for maximum heat reduction. At 68mm(2.68") long, the jacket is long enough to cool the motor well. Yet weighs less than 3.60 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Apply some oil/grease to your motor housing and the o-rings on the jacket, than slide on the jacket.

Specs:
Approx. 2.68" (68mm) long x 2.52" (64mm) in diameter.

Aluminum Neu Motor Jacket for 1506 or 1509 size Neu Motors.

This Water Cooling Jacket has been designed for maximum heat reduction. At 1.5" long, the jacket is long enough to cool the entire length of the motor windings. Yet weighs less than 2.2 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Apply some oil to your motor housing and the o-rings on the jacket, than slide on the jacket.

Approx 1.50" x 1.90" outside diameter

Aluminum Neu Motor Jacket for 1512 or 1515 size Neu Motors.

This Water Cooling Jacket has been designed for maximum heat reduction. At 2.25" long, the jacket is long enough to cool the entire length of the motor windings. Yet weighs less than 3 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Apply some oil to your motor housing and the o-rings on the jacket, than slide on the jacket.

Approx. 2.25" x 1.90" outside diameter

Aluminum Neu Motor Jacket for 1521 size Neu Motors.

This Water Cooling Jacket has been designed for maximum heat reduction. At 2.65" long, the jacket is long enough to cool the entire length of the motor windings. Yet weighs less than 3 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Apply some oil to your motor housing and the o-rings on the jacket, than slide on the jacket.

2.65" long x 1.90" Outside Diameter
*Motor not included.

Aluminum Neu Motor Jacket for 1527 size Neu Motors.

This Water Cooling Jacket has been designed for maximum heat reduction. At 3.25" long, the jacket is long enough to cool the entire length of the motor windings. Yet weighs less than 3.5 ounces.  We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Apply some oil to your motor housing and the o-rings on the jacket, than slide on the jacket.

3.25" long x 1.90" Outside Diameter

*Motor not included.

Custom Aluminum Water Jacket for the Neu 2215 Motor!

This Water Cooling Jacket has been designed for maximum heat reduction. At 2.45" long, the jacket is long enough to cool the entire length of the motor windings. Yet weighs less than 7.5 ounces. We picked high quality aluminum for the jacket to further help with the cooling, as the aluminum acts as a added heat sink. Than we added brass water fittings.

Installation is a snap! Simply apply some lite oil and slide the center section over the Neu 2215 Finned area. Then screw on both ends to tighten the o-rings.

This will fit both the old and new version of the 2215 motors. 

Specs:
Approx. 2.45" x 3.00" outside diameter

Motor Not Included!

Out of stock until further notice.
We suggest upgrade parts.
Either ose-mbj-ul1 or ham-ul1-jacket

This is the 36mm Water Cooling Jacket with hardware for the UL-1 Superior from AquaCraft.

Aluminum construction, Black in color. Custom made for the UL-1 Hydro

We suggest upgrade parts.
part #ose-mbj-ul1 or ham-ul1-jacket

These are the replacement o-rings for most of the water jackets we sell.

Click picture for more details and size options.

Aluminum water cooling plate for Electronic Speed Controls.

40mm Long x 38mm Wide x 6mm Thick

Weights approximately 1/2 ounce.

Note! This is the aluminum plate only. Esc in picture is just for reference.

Aluminum water cooling plate for Electronic Speed Controls. Anodized in red color.

42mm Long x 32mm Wide x 7mm Thick

Weights approximately 20 grams.

Note! This is the aluminum plate only.

Aluminum water cooling plate for Electronic Speed Controls. Anodized in Orange Color.

30mm Long x 22mm Wide x 6mm Thick

Weights approximately 11 grams.

Note! This is the aluminum plate only.

Aluminum water cooling plate for Electronic Speed Controls. Anodized in orange color.

42mm Long x 25mm Wide x 6mm Thick

Weights approximately 17 grams.

Note! This is the aluminum plate only.